45
49
comment: (Long) comment string stored in conf.py. Each line of this
46
50
string should begin with a '#'.
51
ask: Whether to ask the question in the default config run.
48
53
self.option_name = option_name
49
54
self.default = default
50
55
self.prompt = prompt
51
56
self.comment = comment
53
59
# Configuration options, defaults and descriptions
54
60
config_options = []
55
config_options.append(ConfigOption("root_dir", "/",
62
config_options.append(ConfigOption("urls/root", "/",
56
63
"""Root directory where IVLE is located (in URL space):""",
58
65
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
60
# eg. "/" or "/ivle"."""))
61
config_options.append(ConfigOption("ivle_install_dir", "/opt/ivle",
62
'Root directory where IVLE will be installed (on the local file '
65
# In the local file system, where IVLE is actually installed.
66
# This directory should contain the "www" and "bin" directories."""))
67
config_options.append(ConfigOption("jail_base", "/home/informatics/jails",
68
"""Location of jail mountpoints
69
============================
70
Root directory where the user jails will be mounted, and the non-user
71
components of the jails will be stored (on the local file system):""",
73
# In the local file system, where the student/user jails will be mounted.
74
# Only a single copy of the jail's system components will be stored here -
75
# all user jails will be virtually mounted here."""))
76
config_options.append(ConfigOption("jail_system", "/home/informatics/jails/__base__",
77
"""Location of system jail components
78
==================================
79
Directory where the template system jail will be stored.""",
81
# In the local file system, where the template system jail will be stored."""))
82
config_options.append(ConfigOption("jail_src_base", "/home/informatics/jailssrc",
83
"""Location of user jail components
84
================================
85
Root directory where the user components of the jails will be stored (on the
86
local file system):""",
88
# In the local file system, where are the student/user file spaces located.
89
# The user jails are expected to be located immediately in subdirectories of
90
# this location. Note that no complete jails reside here - only user
92
config_options.append(ConfigOption("subjects_base",
93
"/home/informatics/subjects",
94
"""Root directory where the subject directories (containing worksheets
95
and other per-subject files) are stored (on the local file system):""",
97
# In the local file system, where are the per-subject file spaces located.
98
# The individual subject directories are expected to be located immediately
99
# in subdirectories of this location."""))
100
config_options.append(ConfigOption("exercises_base",
101
"/home/informatics/exercises",
102
"""Root directory where the exercise directories (containing
103
subject-independent exercise sheets) are stored (on the local file
106
# In the local file system, where are the subject-independent exercise sheet
107
# file spaces located."""))
108
config_options.append(ConfigOption("tos_path",
109
"/home/informatics/tos.html",
110
"""Location where the Terms of Service document is stored (on the local
113
# In the local file system, where is the Terms of Service document located."""))
114
config_options.append(ConfigOption("motd_path",
115
"/home/informatics/motd.html",
116
"""Location where the Message of the Day document is stored (on the local
119
# In the local file system, where is the Message of the Day document
120
# located. This is an HTML file (just the body fragment), which will
121
# be displayed on the login page. It is optional."""))
122
config_options.append(ConfigOption("log_path",
123
"/home/informatics/logs",
67
# eg. "/" or "/ivle".""", ask=False))
69
config_options.append(ConfigOption("paths/prefix", "/usr/local",
70
"""In the local file system, the prefix to the system directory where IVLE
71
is installed. (This should either be /usr or /usr/local):""",
73
# In the local file system, the prefix to the system directory where IVLE is
74
# installed. This should either be '/usr' or '/usr/local'.
75
# ('/usr/local' for the usual install, '/usr' for distribution packages)""",
78
config_options.append(ConfigOption("paths/data",
80
"In the local file system, where user-modifiable data files should be "
83
# In the local file system, where user-modifiable data files should be
84
# located.""", ask=False))
86
config_options.append(ConfigOption("paths/logs",
124
88
"""Directory where IVLE log files are stored (on the local
125
file system). Note - this must be writable by the user the IVLE server
126
process runs as (usually www-data).:""",
89
file system). Note - this must be writable by the user the IVLE server
90
process runs as (usually www-data):""",
128
# In the local file system, where IVLE error logs should be located."""))
129
config_options.append(ConfigOption("public_host", "public.localhost",
92
# In the local file system, where IVLE error logs should be located.""",
95
config_options.append(ConfigOption("urls/public_host",
96
"public.ivle.localhost",
130
97
"""Hostname which will cause the server to go into "public mode",
131
98
providing login-free access to student's published work:""",
136
103
# Public mode does not use cookies, and serves only public content.
137
104
# Private mode (normal mode) requires login, and only serves files relevant to
138
105
# the logged-in user."""))
139
config_options.append(ConfigOption("allowed_uids", "33",
140
"""UID of the web server process which will run IVLE.
141
Only this user may execute the trampoline. May specify multiple users as
142
a comma-separated list.
107
config_options.append(ConfigOption("media/version", None,
108
"""Version of IVLE media resources (must change on each upgrade):""",
145
# The User-ID of the web server process which will run IVLE, and any other
146
# users who are allowed to run the trampoline. This is stores as a string of
147
# comma-separated integers, simply because it is not used within Python, only
148
# used by the setup program to write to conf.h (see setup.py config)."""))
149
config_options.append(ConfigOption("db_host", "localhost",
110
# Version string for IVLE media resource URLs. When set, they are aggressively
111
# cached by the browser, so it must be either left unset or changed each time
112
# a media file is changed.""", ask=False))
114
config_options.append(ConfigOption("database/host", "localhost",
150
115
"""PostgreSQL Database config
151
116
==========================
152
117
Hostname of the DB server:""",
154
### PostgreSQL Database config ###
155
119
# Database server hostname"""))
156
config_options.append(ConfigOption("db_port", "5432",
121
config_options.append(ConfigOption("database/port", "5432",
157
122
"""Port of the DB server:""",
159
124
# Database server port"""))
160
config_options.append(ConfigOption("db_dbname", "ivle",
126
config_options.append(ConfigOption("database/name", "ivle",
161
127
"""Database name:""",
163
129
# Database name"""))
164
config_options.append(ConfigOption("db_forumdbname", "ivle_forum",
165
"""Forum Database name:""",
167
# Forum Database name"""))
168
config_options.append(ConfigOption("db_user", "postgres",
131
config_options.append(ConfigOption("database/username", "postgres",
169
132
"""Username for DB server login:""",
171
134
# Database username"""))
172
config_options.append(ConfigOption("db_password", "",
136
config_options.append(ConfigOption("database/password", "",
173
137
"""Password for DB server login:
174
(Caution: This password is stored in plaintext in lib/conf/conf.py)""",
138
(Caution: This password is stored in plaintext!)""",
176
140
# Database password"""))
177
config_options.append(ConfigOption("auth_modules", "ldap_auth",
142
config_options.append(ConfigOption("auth/modules", "",
178
143
"""Authentication config
179
144
=====================
180
Comma-separated list of authentication modules. Only "ldap" is available
145
Comma-separated list of authentication modules.""",
183
147
# Comma-separated list of authentication modules.
148
# Note that auth is always enabled against the local database, and NO OTHER
149
# auth is enabled by default. This section is for specifying additional auth
184
151
# These refer to importable Python modules in the www/auth directory.
185
# Modules "ldap" and "guest" are available in the source tree, but
152
# Modules "ldap_auth" and "guest" are available in the source tree, but
186
153
# other modules may be plugged in to auth against organisation-specific
187
# auth backends."""))
188
config_options.append(ConfigOption("ldap_url", "ldaps://www.example.com",
154
# auth backends.""", ask=False))
156
config_options.append(ConfigOption("auth/ldap_url", "ldaps://www.example.com",
189
157
"""(LDAP options are only relevant if "ldap" is included in the list of
191
159
URL for LDAP authentication server:""",
193
# URL for LDAP authentication server"""))
194
config_options.append(ConfigOption("ldap_format_string",
161
# URL for LDAP authentication server""", ask=False))
163
config_options.append(ConfigOption("auth/ldap_format_string",
195
164
"uid=%s,ou=users,o=example",
196
165
"""Format string for LDAP auth request:
197
166
(Must contain a single "%s" for the user's login name)""",
199
168
# Format string for LDAP auth request
200
# (Must contain a single "%s" for the user's login name)"""))
201
config_options.append(ConfigOption("subject_pulldown_modules", "",
169
# (Must contain a single "%s" for the user's login name)""", ask=False))
171
config_options.append(ConfigOption("auth/subject_pulldown_modules", "",
202
172
"""Comma-separated list of subject pulldown modules.
203
173
Add proprietary modules to automatically enrol students in subjects.""",
206
176
# These refer to importable Python modules in the lib/pulldown_subj directory.
207
177
# Only "dummy_subj" is available in the source tree (an example), but
208
178
# other modules may be plugged in to pulldown against organisation-specific
209
# pulldown backends."""))
210
config_options.append(ConfigOption("svn_addr", "http://svn.localhost/",
179
# pulldown backends.""", ask=False))
181
config_options.append(ConfigOption("urls/svn_addr",
182
"http://svn.ivle.localhost/",
211
183
"""Subversion config
212
184
=================
213
185
The base url for accessing subversion repositories:""",
215
187
# The base url for accessing subversion repositories."""))
216
config_options.append(ConfigOption("svn_conf", "/opt/ivle/svn/svn.conf",
217
"""The location of the subversion configuration file used by apache
218
to host the user repositories:""",
220
# The location of the subversion configuration file used by
221
# apache to host the user repositories."""))
222
config_options.append(ConfigOption("svn_group_conf",
223
"/opt/ivle/svn/svn-group.conf",
224
"""The location of the subversion configuration file used by apache
225
to host group repositories:""",
227
# The location of the subversion configuration file used by
228
# apache to host the user repositories."""))
229
config_options.append(ConfigOption("svn_repo_path", "/home/informatics/repositories",
230
"""The root directory for the subversion repositories:""",
232
# The root directory for the subversion repositories."""))
233
config_options.append(ConfigOption("svn_auth_ivle", "/opt/ivle/svn/ivle.auth",
234
"""The location of the password file used to authenticate users
235
of the subversion repository from the ivle server:""",
237
# The location of the password file used to authenticate users
238
# of the subversion repository from the ivle server."""))
239
config_options.append(ConfigOption("svn_auth_local", "/opt/ivle/svn/local.auth",
240
"""The location of the password file used to authenticate local users
241
of the subversion repository:""",
243
# The location of the password file used to authenticate local users
244
# of the subversion repository."""))
245
config_options.append(ConfigOption("usrmgt_host", "localhost",
189
config_options.append(ConfigOption("usrmgt/host", "localhost",
246
190
"""User Management Server config
247
191
============================
248
192
The hostname where the usrmgt-server runs:""",
250
194
# The hostname where the usrmgt-server runs."""))
251
config_options.append(ConfigOption("usrmgt_port", "2178",
196
config_options.append(ConfigOption("usrmgt/port", "2178",
252
197
"""The port where the usrmgt-server runs:""",
254
# The port where the usrmgt-server runs."""))
255
config_options.append(ConfigOption("usrmgt_magic", "",
199
# The port where the usrmgt-server runs.""", ask=False))
201
config_options.append(ConfigOption("usrmgt/magic", None,
256
202
"""The password for the usrmgt-server:""",
258
# The password for the usrmgt-server."""))
204
# The password for the usrmgt-server.""", ask=False))
206
config_options.append(ConfigOption("jail/suite", "hardy",
207
"""The distribution release to use to build the jail:""",
209
# The distribution release to use to build the jail.""", ask=True))
211
config_options.append(ConfigOption("jail/mirror", "archive.ubuntu.com",
212
"""The archive mirror to use to build the jail:""",
214
# The archive mirror to use to build the jail.""", ask=True))
216
config_options.append(ConfigOption("jail/devmode", False,
217
"""Whether jail development mode be activated:""",
219
# Should jail development mode be activated?""", ask=False))
221
# The password for the usrmgt-server.""", ask=False))
222
def query_user(default, prompt):
223
"""Prompts the user for a string, which is read from a line of stdin.
224
Exits silently if EOF is encountered. Returns the string, with spaces
225
removed from the beginning and end.
227
Returns default if a 0-length line (after spaces removed) was read.
230
# A default of None means the value will be computed specially, so we
231
# can't really tell you what it is
232
defaultstr = "computed"
233
elif isinstance(default, basestring):
234
defaultstr = '"%s"' % default
236
defaultstr = repr(default)
237
sys.stdout.write('%s\n (default: %s)\n>' % (prompt, defaultstr))
239
val = sys.stdin.readline()
240
except KeyboardInterrupt:
242
sys.stdout.write("\n")
244
sys.stdout.write("\n")
246
if val == '': sys.exit(1)
247
# If empty line, return default
249
if val == '': return default
260
252
def configure(args):
261
usage = """usage: %prog build [options]
263
Compiles all files and sets up a jail template in the source directory.
264
-O is recommended to cause compilation to be optimised.
266
Compiles (GCC) trampoline/trampoline.c to trampoline/trampoline.
267
Creates jail with system and student packages installed from MIRROR.
268
Copies console/ to a location within the jail.
269
Copies OS programs and files to corresponding locations within the jail
270
(eg. python and Python libs, ld.so, etc).
271
Generates .pyc or .pyo files for all the IVLE .py files."""
274
parser = optparse.OptionParser(usage)
275
(options, args) = parser.parse_args(args)
277
# Call the real function
280
def __configure(args):
281
global db_port, usrmgt_port
283
253
# Try importing existing conf, but if we can't just set up defaults
284
254
# The reason for this is that these settings are used by other phases
285
255
# of setup besides conf, so we need to know them.
286
256
# Also this allows you to hit Return to accept the existing value.
288
confmodule = __import__("lib/conf/conf")
289
for opt in config_options:
291
globals()[opt.option_name] = \
292
confmodule.__dict__[opt.option_name]
294
globals()[opt.option_name] = opt.default
296
# Just set reasonable defaults
297
for opt in config_options:
298
globals()[opt.option_name] = opt.default
258
conf = ivle.config.Config()
259
except ivle.config.ConfigError:
260
# Couldn't find a config file anywhere.
261
# Create a new blank config object (not yet bound to a file)
262
# All lookups (below) will fail, so it will be initialised with all
263
# the default values.
264
conf = ivle.config.Config(blank=True)
266
# Check that all the options are present, and if not, load the default
267
for opt in config_options:
269
conf.get_by_path(opt.option_name)
271
# If the default is None, omit it
272
# Else ConfigObj will write the string 'None' to the conf file
273
if opt.default is not None:
274
conf.set_by_path(opt.option_name, opt.default)
276
# Store comments in the conf object
277
for opt in config_options:
278
# Omitted if the key doesn't exist
279
conf.set_by_path(opt.option_name, comment=opt.comment)
300
281
# Set up some variables
301
282
cwd = os.getcwd()
303
284
# the files that will be created/overwritten
304
conffile = os.path.join(cwd, "lib/conf/conf.py")
305
jailconffile = os.path.join(cwd, "lib/conf/jailconf.py")
306
conf_hfile = os.path.join(cwd, "trampoline/conf.h")
307
phpBBconffile = os.path.join(cwd, "www/php/phpBB3/config.php")
308
usrmgtserver_initdfile = os.path.join(cwd, "doc/setup/usrmgt-server.init")
286
confdir = os.environ['IVLECONF']
288
confdir = '/etc/ivle'
290
conffile = os.path.join(confdir, 'ivle.conf')
291
plugindefaultfile = os.path.join(confdir, 'plugins.d/000default.conf')
310
293
# Get command-line arguments to avoid asking questions.
315
298
(opts, args) = getopt.gnu_getopt(args, "", optnames)
318
print >>sys.stderr, "Invalid arguments:", string.join(args, ' ')
301
print >>sys.stderr, "Invalid arguments:", ' '.join(args)
322
305
# Interactive mode. Prompt the user for all the values.
324
print """This tool will create the following files:
330
prompting you for details about your configuration. The file will be
331
overwritten if it already exists. It will *not* install or deploy IVLE.
307
print """This tool will create %s, prompting you for details about
308
your configuration. The file will be updated with modified options if it already
309
exists. If it does not already exist, it will be created with sane defaults and
310
restrictive permissions.
312
%s will also be overwritten with the default list of plugins.
333
314
Please hit Ctrl+C now if you do not wish to do this.
334
""" % (conffile, jailconffile, conf_hfile, phpBBconffile, usrmgtserver_initdfile)
315
""" % (conffile, plugindefaultfile)
336
317
# Get information from the administrator
337
318
# If EOF is encountered at any time during the questioning, just exit
340
321
for opt in config_options:
341
globals()[opt.option_name] = \
342
query_user(globals()[opt.option_name], opt.prompt)
323
conf.set_by_path(opt.option_name,
324
query_user(conf.get_by_path(opt.option_name), opt.prompt))
344
326
opts = dict(opts)
345
327
# Non-interactive mode. Parse the options.
346
328
for opt in config_options:
347
329
if '--' + opt.option_name in opts:
348
globals()[opt.option_name] = opts['--' + opt.option_name]
330
conf.set_by_path(opt.option_name,
331
opts['--' + opt.option_name])
350
333
# Error handling on input values
352
allowed_uids_list = map(int, allowed_uids.split(','))
354
print >>sys.stderr, (
355
"Invalid UID list (%s).\n"
356
"Must be a comma-separated list of integers." % allowed_uids)
359
db_port = int(db_port)
360
if db_port < 0 or db_port >= 65536: raise ValueError()
362
print >>sys.stderr, (
363
"Invalid DB port (%s).\n"
364
"Must be an integer between 0 and 65535." % repr(db_port))
367
usrmgt_port = int(usrmgt_port)
368
if usrmgt_port < 0 or usrmgt_port >= 65536: raise ValueError()
335
conf['database']['port'] = int(conf['database']['port'])
336
if (conf['database']['port'] < 0
337
or conf['database']['port'] >= 65536):
340
if conf['database']['port'] == '' or conf['database']['port'] is None:
343
print >>sys.stderr, (
344
"Invalid DB port (%s).\n"
345
"Must be an integer between 0 and 65535." %
346
repr(conf['database']['port']))
349
conf['usrmgt']['port'] = int(conf['usrmgt']['port'])
350
if (conf['usrmgt']['port'] < 0 or conf['usrmgt']['port'] >= 65536):
369
352
except ValueError:
370
353
print >>sys.stderr, (
371
354
"Invalid user management port (%s).\n"
372
"Must be an integer between 0 and 65535." % repr(usrmgt_port))
355
"Must be an integer between 0 and 65535." %
356
repr(conf['usrmgt']['port']))
375
# Generate the forum secret
376
forum_secret = hashlib.md5(uuid.uuid4().bytes).hexdigest()
378
# Write lib/conf/conf.py
359
# By default we generate the magic randomly.
381
conf = open(conffile, "w")
383
conf.write("""# IVLE Configuration File
385
# Miscellaneous application settings
361
conf['usrmgt']['magic'] # Throw away; just check for KeyError
363
conf['usrmgt']['magic'] = hashlib.md5(uuid.uuid4().bytes).hexdigest()
365
clobber_permissions = not os.path.exists(conffile)
367
# Write ./etc/ivle.conf (even if we loaded from a different filename)
368
conf.filename = conffile
369
conf.initial_comment = ["# IVLE Configuration File"]
372
# We need to restrict permissions on a new file, as it contains
373
# a nice database password.
374
if clobber_permissions:
375
os.chown(conffile, 33, 33) # chown to www-data
376
os.chmod(conffile, stat.S_IRUSR | stat.S_IWUSR) # No g/o perms!
378
print "Successfully wrote %s" % conffile
380
plugindefault = open(plugindefaultfile, 'w')
381
plugindefault.write("""# IVLE default plugin configuration file
382
[ivle.webapp.core#Plugin]
383
[ivle.webapp.admin.user#Plugin]
384
[ivle.webapp.tutorial#Plugin]
385
[ivle.webapp.admin.subject#Plugin]
386
[ivle.webapp.filesystem.browser#Plugin]
387
[ivle.webapp.filesystem.diff#Plugin]
388
[ivle.webapp.filesystem.svnlog#Plugin]
389
[ivle.webapp.filesystem.serve#Plugin]
390
[ivle.webapp.groups#Plugin]
391
[ivle.webapp.console#Plugin]
392
[ivle.webapp.security#Plugin]
393
[ivle.webapp.media#Plugin]
394
[ivle.webapp.help#Plugin]
395
[ivle.webapp.tos#Plugin]
396
[ivle.webapp.userservice#Plugin]
397
[ivle.webapp.fileservice#Plugin]
398
[ivle.webapp.submit#Plugin]
388
for opt in config_options:
389
conf.write('%s\n%s = %s\n' % (opt.comment, opt.option_name,
390
repr(globals()[opt.option_name])))
392
# Add the forum secret to the config file (regenerated each config)
393
conf.write('forum_secret = "%s"\n' % (forum_secret))
396
except IOError, (errno, strerror):
397
print "IO error(%s): %s" % (errno, strerror)
400
print "Successfully wrote lib/conf/conf.py"
402
# Write conf/jailconf.py
405
conf = open(jailconffile, "w")
407
# In the "in-jail" version of conf, we don't need MOST of the details
408
# (it would be a security risk to have them here).
409
# So we just write root_dir, and jail_base is "/".
410
# (jail_base being "/" means "jail-relative" paths are relative to "/"
411
# when inside the jail.)
412
conf.write("""# IVLE Configuration File
414
# Miscellaneous application settings
415
# (User jail version)
418
# In URL space, where in the site is IVLE located. (All URLs will be prefixed
420
# eg. "/" or "/ivle".
423
# In the local file system, where are the student/user file spaces located.
424
# The user jails are expected to be located immediately in subdirectories of
428
# The hostname for serving publicly accessible pages
431
# The URL under which the Subversion repositories are located.
433
""" % (repr(root_dir),repr(public_host),repr(svn_addr)))
436
except IOError, (errno, strerror):
437
print "IO error(%s): %s" % (errno, strerror)
440
print "Successfully wrote lib/conf/jailconf.py"
442
# Write trampoline/conf.h
445
conf = open(conf_hfile, "w")
447
conf.write("""/* IVLE Configuration File
449
* Administrator settings required by trampoline.
450
* Note: trampoline will have to be rebuilt in order for changes to this file
454
#define IVLE_AUFS_JAILS
456
/* In the local file system, where are the jails located.
457
* The trampoline does not allow the creation of a jail anywhere besides
458
* jail_base or a subdirectory of jail_base.
460
static const char* jail_base = "%s";
461
static const char* jail_src_base = "%s";
462
static const char* jail_system = "%s";
464
/* Which user IDs are allowed to run the trampoline.
465
* This list should be limited to the web server user.
466
* (Note that root is an implicit member of this list).
468
static const int allowed_uids[] = { %s };
469
""" % (repr(jail_base)[1:-1], repr(jail_src_base)[1:-1],
470
repr(jail_system)[1:-1], repr(allowed_uids_list)[1:-1]))
471
# Note: The above uses PYTHON reprs, not C reprs
472
# However they should be the same with the exception of the outer
473
# characters, which are stripped off and replaced
476
except IOError, (errno, strerror):
477
print "IO error(%s): %s" % (errno, strerror)
480
print "Successfully wrote trampoline/conf.h"
482
# Write www/php/phpBB3/config.php
485
conf = open(phpBBconffile, "w")
488
if db_host == 'localhost':
489
forumdb_host = '127.0.0.1'
491
forumdb_host = db_host
494
// phpBB 3.0.x auto-generated configuration file
495
// Do not change anything in this file!
497
$dbhost = '""" + forumdb_host + """';
498
$dbport = '""" + str(db_port) + """';
499
$dbname = '""" + db_forumdbname + """';
500
$dbuser = '""" + db_user + """';
501
$dbpasswd = '""" + db_password + """';
503
$table_prefix = 'phpbb_';
505
$load_extensions = '';
506
@define('PHPBB_INSTALLED', true);
507
// @define('DEBUG', true);
508
//@define('DEBUG_EXTRA', true);
510
$forum_secret = '""" + forum_secret +"""';
514
except IOError, (errno, strerror):
515
print "IO error(%s): %s" % (errno, strerror)
518
print "Successfully wrote www/php/phpBB3/config.php"
520
# Write lib/conf/usrmgt-server.init
523
conf = open(usrmgtserver_initdfile, "w")
525
conf.write( '''#! /bin/sh
527
# Works for Ubuntu. Check before using on other distributions
530
# Provides: usrmgt-server
531
# Required-Start: $syslog $networking $urandom
532
# Required-Stop: $syslog
533
# Default-Start: 2 3 4 5
535
# Short-Description: IVLE user management server
536
# Description: Daemon connecting to the IVLE user management database.
539
PATH=/sbin:/bin:/usr/sbin:/usr/bin
540
DESC="IVLE user management server"
542
DAEMON=/opt/ivle/scripts/$NAME
543
PIDFILE=/var/run/$NAME.pid
544
SCRIPTNAME=/etc/init.d/usrmgt-server
546
# Exit if the daemon does not exist
547
test -f $DAEMON || exit 0
549
# Load the VERBOSE setting and other rcS variables
550
[ -f /etc/default/rcS ] && . /etc/default/rcS
552
# Define LSB log_* functions.
553
# Depend on lsb-base (>= 3.0-6) to ensure that this file is present.
554
. /lib/lsb/init-functions
557
# Function that starts the daemon/service
562
# 0 if daemon has been started
563
# 1 if daemon was already running
564
# 2 if daemon could not be started
565
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
567
start-stop-daemon --start --quiet --pidfile $PIDFILE --exec $DAEMON \
569
# Add code here, if necessary, that waits for the process to be ready
570
# to handle requests from services started subsequently which depend
571
# on this one. As a last resort, sleep for some time.
575
# Function that stops the daemon/service
580
# 0 if daemon has been stopped
581
# 1 if daemon was already stopped
582
# 2 if daemon could not be stopped
583
# other if a failure occurred
584
start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --pidfile $PIDFILE --name $NAME
586
[ "$RETVAL" = 2 ] && return 2
587
# Wait for children to finish too if this is a daemon that forks
588
# and if the daemon is only ever run from this initscript.
589
# If the above conditions are not satisfied then add some other code
590
# that waits for the process to drop all resources that could be
591
# needed by services started subsequently. A last resort is to
592
# sleep for some time.
593
start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --exec $DAEMON
594
[ "$?" = 2 ] && return 2
595
# Many daemons don't delete their pidfiles when they exit.
601
# Function that sends a SIGHUP to the daemon/service
605
# If the daemon can reload its configuration without
606
# restarting (for example, when it is sent a SIGHUP),
607
# then implement that here.
609
start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $NAME
615
[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
618
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
619
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
623
[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
626
0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
627
2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
630
#reload|force-reload)
632
# If do_reload() is not implemented then leave this commented out
633
# and leave 'force-reload' as an alias for 'restart'.
635
#log_daemon_msg "Reloading $DESC" "$NAME"
639
restart|force-reload)
641
# If the "reload" option is implemented then remove the
642
# 'force-reload' alias
644
log_daemon_msg "Restarting $DESC" "$NAME"
651
1) log_end_msg 1 ;; # Old process is still running
652
*) log_end_msg 1 ;; # Failed to start
662
#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
663
echo "Usage: $SCRIPTNAME {start|stop|restart|force-reload}" >&2
672
except IOError, (errno, strerror):
673
print "IO error(%s): %s" % (errno, strerror)
676
# fix permissions as the file contains the database password
678
os.chmod('doc/setup/usrmgt-server.init', 0600)
679
except OSError, (errno, strerror):
680
print "WARNING: Couldn't chmod doc/setup/usrmgt-server.init:"
681
print "OS error(%s): %s" % (errno, strerror)
683
print "Successfully wrote lib/conf/usrmgt-server.init"
686
print "You may modify the configuration at any time by editing"
691
print usrmgtserver_initdfile
400
plugindefault.close()
401
print "Successfully wrote %s" % plugindefaultfile
404
print "You may modify the configuration at any time by editing " + conffile
412
# Print the opening spiel including the GPL notice
414
print """IVLE - Informatics Virtual Learning Environment Setup
415
Copyright (C) 2007-2009 The University of Melbourne
416
IVLE comes with ABSOLUTELY NO WARRANTY.
417
This is free software, and you are welcome to redistribute it
418
under certain conditions. See LICENSE.txt for details.
423
return configure(argv[1:])
425
if __name__ == "__main__":